66400466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2027}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 108781920

約数和(自身を除く): 42381454

約数列:

[1, 2, 11, 22, 1489, 2027, 2978, 4054, 16379, 22297, 32758, 44594, 3018203, 6036406, 33200233, 66400466]

約数ペア:

[(1, 66400466), (2, 33200233), (11, 6036406), (22, 3018203), (1489, 44594), (2027, 32758), (2978, 22297), (4054, 16379)]